baber/WOPTO huggingface dataset:
Patent JP-H02255479-A (JP)
Title: Plunger brake for hydraulic elevator
Inventor: KIDO YASUO
IPC: B66B9/04
Filed: 1989-03-28
Abstract: PURPOSE:To reduce a level variation caused by boarding and alighting of passengers by constituting it to lead pressure oil in a cylinder to a brake valve, give braking force in proportion to load of and elevator cage at time of elevator stoppage and release it at time of elevator driving, respectively. CONSTITUTION:In order to brake a side wall of a plunger 6 with a brake 30, pressure oil in a cylinder 5 is utilized. Consequently, a solenoid selector valve 16 is installed in space between a cylinder chamber and a brake valve 20, and the pressure oil is fed to the brake valve 20 by on-off operations of this solenoid selector valve 16, braking the plunger 6. When an elevator is operating, the solenoid selector valve 16 is made to come into an on-state whereby braking force is released. Accordingly, this braking force has no effect at all at time of normal traveling. during stoppage of the elevator of power failure and so on, the solenoid selector valve 16 is set to an off-state, and braking force is added to the plunger 6 and thereby any variation in a cage position against load can be thus checked.
Patent JP-H05274858-A (JP)
Title: Memory board
IPC: G11C5/00
Filed: 1992-03-30
Abstract: PURPOSE:To perform a parity check without using a board having large number of bit by mounting a DRAM for parity check on a memory board, connecting the terminal of this RAM in parallel with a wiring pattern and connecting a a data terminal with the wiring pattern for the redundant code of the substrate. CONSTITUTION:On the memory board of 8-bit, etc., provided with a socket 1, a DRAM 2 for parity check is mounted. The terminals of the power source Vcc, Vss of a RAM 2, addresses A0 to A10, a control signal anti-RAS, an anti- CAS and a writing anti-W, etc., are connected in parallel with the terminal of the wiring pattern corresponding to a socket 1 and are connected with terminals D8, Q8 of the patterns for redundancy of each board of terminals D, Q for parity check. By this connection, the parity check of 8-bit data is performed without using a board having large number of bit such as 9-bit, etc.
Patent JP-H02251473-A (JP)
Title: Sheet cutter for printer
Inventor: IKEDA TAKAO
IPC: B41J11/66
Filed: 1989-03-27
Abstract: PURPOSE:To suppress the generation of assembling errors at the time of assembling, and to reduce the numbers of the assembling steps and components by integrating a paper holder cover and a sheet cutter with a material continued with a material composition. CONSTITUTION:A sheet cutter 10 from a paper holder 20 is composed of a material continued with a material composition. The holder 20 is secured to a printer body case, and has a movable mechanism 30. An openable mechanism 40 having a predetermined securing force to a printer body is provided at the side face of the cutter or the end of the cutter. When a material continued with a material composition is employed, manufacturing steps are complicated with a metal material, and a manufacturing method with plastic resin is simple and effective in the manufacturing steps. The cutter 10 is associated with the body, and paper holder cover function and sheet cutting function can be realized in one assembling step.
Patent JP-H11269451-A (JP)
Title: Polysulfide-type sealing material composition
Inventor: HAYAKAWA TADASHI
IPC: C09J181/02
Filed: 1998-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a polysulfide-type sealing material composition which can give a surface-tack-free cured product without detriment to the excellent performances (weather resistance, durability, reduced contamination of substrate, etc.), of a polysulfide type irrespectively of the curing environment. SOLUTION: There is provided a polysulfide-type sealing material composition containing the following base (A) and the following curing agent (B), wherein base A contains a liquid paraffin: (A) a base mainly consisting of a polysulfide ether polymer having at least two thiol groups in the molecule, and (B) a curing agent comprising a compound having at least two isocyanate groups in the molecule.
Patent JP-S62232598-A (JP)
Inventor: SHIMAZAKI AKIHISA
IPC: G21C19/30
Filed: 1986-04-02
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-2000269695-A (JP)
Title: Method and device for adjusting printed-wiring board surface height
Inventor: JIGEN MASAHIRO
IPC: H05K13/04
Filed: 1999-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a method and device for adjusting printed-wiring board surface height, that can eliminate surface height adjustment errors caused by the dimensional tolerance of a printed-wiring board and can solve a problem where measurement and height adjustment differ due to warpage of the printed-wiring board, when registering the printed-wiring board in a printing, coating, or mounting machine. SOLUTION: When a printed-wiring board 5 is to be carried to a printing, coating, or mounting machine by a carrier belt 4 and a carrier rail 3, the plate thickness of the printed-wiring board 5 to be carried in is measured by plate-thickness measuring instrument 11. The plate thickness of the printed-wiring board 5 passing through the plate-thickness measuring instrument 5 is measured along its entire length, the measurement value is inputted to an operation control circuit 12, and the average value of the plate thickness is calculated. The operation control circuit 12 outputs a pulse signal, based on the difference between a calculation average value and a setting value to a pulse motor 10 for control. A pedestal 7 moves vertically by the rotation of a ball screw 9 to match and controls the surface height of the printed- wiring board 5 to a reference surface 1.
Patent JP-H10230697-A (JP)
Title: Writing brush cleaning device
Inventor: SASAKI HIKO
IPC: B43K13/00
Filed: 1997-02-18
Abstract: PROBLEM TO BE SOLVED: To efficiently remove dirt of stained writing brush placed in a cylinder by feeding pressurized tap water to outside of the cylinder in which many pores are opened on its entire periphery, and injecting the water from the many pores of the entire periphery of the cylinder toward a center of the cylinder. SOLUTION: A stained writing brush after using is introduced into an inner cylinder 1 in which many pores are opened on the entire periphery, and pressurized cleanser such as top water is continuously fed from an inlet 8. Since a space between the cylinder 1 and an outer cylinder 2 becomes a space sealed by an upper cover 7 and a lower cover 3, the cleanser is fully filled in the sealed space, and injected from the pores of the periphery of the cylinder 1 toward the center of the cylinder 1 in a shower state. The cleanser becoming the shower state is applied to the stained brush into interior of the brush. Thus, the dirt is fed out together with the cleanser from an opening of the cover 3, and discharged from a discharge port 6 of a casing 4. As a result, the dirt of the brush can be efficiently removed.
Patent JP-H03274267-A (JP)
Title: Film forming device
Inventor: SUNAYAMA MANKICHI
IPC: C23C14/54
Filed: 1990-03-23
Abstract: PURPOSE:To surely and easily uniformize the thickness of a film over the whole surface of a substrate by variably controlling the speed of a pulse motor for a rotating jig fixed to the substrate in accordance with the angle of the substrate to the film forming material source through the pulse frequency. CONSTITUTION:A polygonal carrousel-type jig 6 is erected on a turntable 5 in a vacuum vessel 1 provided with evacuating ports 3 and 4, and plural substrates (not shown in the figure) are mounted on the substrate mounting surfaces 6a and heated to a specified temp. by a halogen lamp 10. A couple of targets 7 provided with a magnet 13 on the rear and a shutter 8 on the front are arranged on the periphery. The jig 6 is rotated by a pulse motor 21, a sputtering gas is introduced from a port 2 to sputter the target 7, and a film is formed on the substrate. In this film forming device, the speed of the motor 21 is variably controlled by a controller 24 in accordance with the angle of the substrate to the target 7. The basic rotational speed of the jig 6 is varied by the controller 24 in accordance with the rotating position detected by an encoder 22.
Patent JP-H0577510-A (JP)
Title: Printer
Inventor: NARUKI KENICHI
IPC: B41J13/22
Filed: 1992-03-30
Abstract: PURPOSE:To enhance the accuracy of a printing position by miniaturizing a printer as a whole by reducing the width of a timing belt and that of a toothed pulley and preventing the positional shift of a paper clamper with respect to the timing belt. CONSTITUTION:Grasping members 6c constituting the grasping grooves for grasping a timing belt 3 are provided to both end parts of a paper clamper 6 and recessed parts 2b,4b,5b for avoiding the grasping members 6c are respectively provided to the outer peripheral parts of toothed pulleys 2,4,5 and the number of the teeth of the timing belt 3 is set to an integral multiple of the number of teeth of each of the toothed pulleys 2,4,5.
Patent JP-S58193736-A (JP)
Title: Catalyst for production of gas enriched with hydrogen
Inventor: YOKOYAMA SHIGEO
IPC: B01J23/76
Filed: 1982-05-06
Abstract: PURPOSE:To provide a catalyst for production of a gas enriched with hydrogen which is provided with high activity, high selectivity and a long service life by deposition copper oxide on a carrier wherein alumina is coated with a rare earth element. CONSTITUTION:Alumina is immersed in an aq. nitrate soln. of a rare earth element such as La or Ce and is dried and calcined, whereby a carrier wherein the alumina is coated with the oxide of the rare earth element is manufactured. The carrier is immersed in an aq. soln. of copper nitrate to deposit the copper oxide at about >=0.5% on the carrier, whereby the catalyst for production of a gas enriched with hydrogen is obtained. The catalyst which has high activity at low temp., and has excellent selectivity and a long life is obtained.
Patent JP-H04285342-A (JP)
Title: Manufacture of tip body used for chain type power transmission belt
Inventor: TAKANO HIROSHI
IPC: F16G5/18
Filed: 1991-03-13
Abstract: PURPOSE:To provide a manufacture of a tip body used for a chain type power transmission belt, whose cylindrical part is easily and certainly bent and deformed, and whose shape is suitable for easily fitting the tip body on an end of a pin of a belt and hardly removing the tip body from the end of the pin. CONSTITUTION:Here is described a manufacture of a tip body used to a chain type power transmitting belt, wherein the chip bodies having ends in contact with a pulley wall surface are fitted on both ends of a pins projected from a ring plate arranged outermost in a ring plate group. A cylindrical part 42 having at least one cutout 41 and a cap-like tip body 30 composed of a pulley abutting part 43 connected thereto are fitted on a spherical part 52 having a constriction part 51, which is arranged on an end part of a bar body 50. The cylindrical part 42 is deformed so as to correspond to the constriction part 51 of the spherical part by means of a pressurizing die 60, afterward, the spherical part 52 of the bar body is pulled out from the tip body 40.
Patent JP-H05271727-A (JP)
Title: Operating method for injecting pulverized coal from tuyere of blast furnace
IPC: C21B5/00
Filed: 1992-03-30
Abstract: PURPOSE:To enable the stable operation for a blast furnace by changing SiO2 conc. in pulverized coal according to Si concn. in molten iron tapped from plural iron tapping holes at the time of injecting the plural kinds of pulverized coals from plural tuyeres of the blast furnace. CONSTITUTION:At the time of executing the pulverized coal injecting operation from the tuyere of the blast furnace being injected with the plural kinds of the pulverized coals from plural tuyeres arranged in the blast furnace, SiO2 contents contained in ash in the plural kinds of the pulverized coals to be injected are beforehand measured in all of the pulverized coals. Further, all Si concns. in molten iron materials discharged from respective iron tapping holes set in plural position are measured, and the average value of the Si concns. is made as the aimed value. According to the difference between this aimed value and the Si concn. in the molten iron from each iron tapping hole, it is decided that SiO2 content in the pulverized coal injected from each tuyere in the blast furnace near each of plural iron tapping holes is increased or decreased, and high SiO2 content or low SiO2 content in the pulverized coal is suitably selected and injected. By this method, the dispersion of Si content in the molten iron is made lesser and the stable operation in the blast furnace is executed.
Patent JP-H09268768-A (JP)
Title: Soleplate
Inventor: SUZUKI SHOYA
IPC: E04G21/30
Filed: 1996-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a soleplate that contributes to improvement in workability on constructing a building and is available for preventing materials and tools from being soiled and from soiling the building resultantly. SOLUTION: A plate body 11 constructing a soleplate is formed in a flat square shape, and a pair of engaging protuberances 20 each in a U-shaped section are formed in projection respectively at ends on opposite sides of the plate body 11. Connecting protuberances 22 are formed in bulging at the ends on other opposite sides of the plate body 11, and engaging slots 21 are bored in penetration to the connecting protuberances 22. Adjoining soleplates can be connected with each other with the engaging protuberances 20 engaged from below with the engaging slots 21. Holding slots 14 are formed at a surface plate 12 constituting the plate body 11, and the soleplate is fixed to the ground with piles inserted through the holding slots 14. The soleplates are connected with one another and laid around a lot of a building.
Patent JP-H01246861-A (JP)
Title: Semiconductor device
Inventor: KUMAGAI KOICHI
IPC: H01L21/822
Filed: 1988-03-28
Abstract: PURPOSE:To decrease power consumption by a method wherein a voltage regulating diode is provided so that the power source potential level in an inner cell region logical circuit may be lower than the power source potential level in the input/output cell region input/output buffer. CONSTITUTION:Input signals are supplied from an input pad 101 through an input buffer 102 into a logical circuit 103 in an inner cell region operating at a lower voltage. Output signals from the logical circuit 103 are yielded from an output buffer 14 through an output pad 105. At the GND side, a GND line 106 is equal in potential to the buffers 102 and 104 and logical circuit 103; at the power source side, a power line 107 for the buffers 102 and 104 is connected to a power source terminal VDD and is therefore kept at the level of the power source terminal VDD and the potential from the power source terminal VDD is supplied to a power line 109 for the logical circuit 103 through a voltage regulating diode 108. In such a design, the GND tine 106 is lower in potential than the VDD present in the power line 109 by a quantity attributable to the voltage regulating diode 108, which reduces power consumption.
Patent JP-S553632-A (JP)
Title: Manufacturing silicon carbide substrate
Inventor: INOOKU TOSHIKI
IPC: C01B31/06
Filed: 1978-06-20
Abstract: PURPOSE: To obtain an SiC substrate containing polycrystal Si by placing an Si substrate on a specimine table having a surface layer containing C, growing an SiC layer on the surface and sides in gaseous phase, heating the substrate to melt it to the temperature at or above the melting point of Si and not to damage SiC, and then condensing it.  
     CONSTITUTION: A water-cool dual vertical quargz reaction tube 2 with a gas inlet port 18 at the top and working coils 8 outside of it is placed on a stainless steel flange 10 having a gas exhaust port 12 and a support which supports a quartz support pole 16. Then, a graphite support 4, on the top of which a specimine talbe 6 made of SiC coated graphite is provided, is inserted into the support pole 16, and an Si substrate 28 is placed on the specimine table 6. In this constitution, the substrate 28 is heated to the range of 1,100 to 1,200°C, and a 3C-type SiC layer 30 is grown on the substrate 28, and SiC polycrystal layers 31 and 29 are grown on the sides and the back of the substrate, by the use of SiCl 4  containing carrier gas. Then the temperature is raised up to the range of 1,410 to 1,440°C to melt only the substrate 28, thereafter it is cooled, whereby the SiC substrate, in which polycrystal Si is included, can be obtained. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S62283445-A (JP)
Title: Disk player
Inventor: IKEDO YUJI
IPC: G11B17/03
Filed: 1986-04-01
Abstract: PURPOSE:To surely attain clamping even when a player is turned upside down and to eliminate escaping noise by releasing a support body after a disk pressing member is adsorbed to the turntable, and releasing the support after the depressing member is finished clipping. CONSTITUTION:A free end of a support 78 supporting a pressing member 80 is abutted on a counter disk pressing face and a free end of a support 79 is abutted on a disk pressing face to clip the pressing member 80 vertically. Cams 82d, 82e of a clamper cam 82 driving the supports 78, 79 are engaged with support projections 78d, 79d. Thus, in reciprocating the clamper cam 82, after the pressing member 80 is adsorbed to the table 23, the supports 78, 79 are released and the supports 78 79 are released after clipping the pressing member 80. Thus, even if the player is inverted vertically, sure clamp is attained and the generation of the escaping noise is prevented.
Patent JP-H01247230-A (JP)
Title: Device for selecting failure of dc feeder circuit
Inventor: KODAMA KIMIO
IPC: B60M3/00
Filed: 1988-03-28
Abstract: PURPOSE:To selectively operate only a failure current by stopping power feeding to a feeder circuit based on the operated result of subracting an integration value at the point of time when the feeder current is changed from the negative direction to the positive direction from an integration value after the feeder current is changed from the negative direction to the positive direction. CONSTITUTION:An unsaturated transformer FD for detecting the change of a feeder current and a hole CT(HCT) for obtaining a detected signal proportionate to the feeder current are provided on a wire 2 branched off of a bus 1. Integration circuits IC for integrating the detected signal of the unsaturated transformer FD, a multiplexer MPX, and an A/D converter are provided while, on the other hand, current direction judging devices PS for judging whether a feeder current detected by the HCT is positive or negative, are provided. A microprocessor MPU subtracts an integration value at the point of time when the feeder current is changed from the negative direction to the positive direction from an integration value after the feeder current is changed from the negative direction to the positive direction, compares the result with a set value and, when the result exceeds the set value, a breaking signal is generated from a relay Ry to operate a high-speed breaker 54F.
Patent JP-H06255247-A (JP)
Title: Reversible heat sensitive recording medium
Inventor: OGAWA TATSUYA
IPC: B41M5/337
Filed: 1993-03-10
Abstract: PURPOSE:To provide a reversible heat sensitive recording medium which is provided with a heat sensitive recording layer whose clarifying temperature range is extended drastically and moved to a high-temperature side and has high practical use, by a method wherein the heat sensitive recording layer constituted of paints comprised of a resin matrix, specific dicarboxlic acid, specific ester and an organic solvent is provided. CONSTITUTION:In a reversible heat recording medium, a magnetic layer 2, smooth layer 3, metallic vapor decomposition layer 4, heat sensitive recording layer 5 and wear-resistant protective layer 6 are formed on one surface of a base 1 in this order and a printing layer 7 is formed on the heat sensitive recording layer at need. The heat sensitive recording layer 5 is constituted of paints comprised of a resin matrix, dicarboxylic acid represeted by formula I, ester represented by formula II and an organic solvent. Provided that, in the formula I, R is an alkyl group. In the formula II R1 is at least 10C alkyl group. R2 is the alkyl group.
Patent JP-H03272953-A (JP)
Title: Paper feeding device and recording device using the same
Inventor: OHASHI TETSUHIRO
IPC: B65H1/26
Filed: 1990-03-22
Abstract: PURPOSE:To dispense with an exclusive manual inserting paper passage by bringing a separating claw cover for covering a separating claw into contact with the separating claw by the pressing action of a manual recording sheet inserted onto the separating cover. CONSTITUTION:The base part of a separating claw cover 15 having an opening part 13 is fixed to the front part of the cap 10 of a paper feeding cassette 3, and a separating claw 5 is covered with the top ends of a lateral pair of arm parts 15b of the opening part 13. The separating claw cover 15 is flexible, and it is brought into contact with the separating claw 5 to press the separating claw when a manual inserting sheet Sa is supplied. The manual inserting sheet Sa is moved on the cover 15 without being caught by the separating claw 5, brought into contact with a stopper 22, and carried by a paper feeding roller 16 according to the rotation of the stopper 22. Thus, the paper feed from the cassette 3 and the manual paper feed can be performed by use of the same paper feeding roller, and the structure is simplified.
Patent JP-H05256541-A (JP)
Title: Defrosting control device
IPC: F25B47/02
Filed: 1991-04-08
Abstract: PURPOSE:To prevent the scattering of drain water in a defrosting promotion period when frost-melted water is further melted with frost by reducing an air quantity of a fan which introduces air to a vaporizer or halting the operation of the fan on the way in defrosting operation for the vaporizer. CONSTITUTION:A drain pan 3, which is formed with a part of a housing 2, is laid out directly under a vaporizer 1 at a specified interval (d). An axial flow type fan 4 is installed on a forced draft system on an air flow-in side of the vaporizer 1. During the cooling operation of such indoor equipment, the indoor air supplied from the fan 4 is cooled by the vaporizer 1 and supplied indoors as cooled air. When frost is deposited on the vaporizer 1 during cooling operation and grows, defrost operation is carried out on an off cycle system. In this case, the air supply quantity of the fan 4 is reduced in the course of defrosting operation. Or the operation of the fan 4 is halted on the way.
Patent JP-S59200715-A (JP)
Title: Furnace for heat treating tool locally
Inventor: GERUHARUTO HOFUMAN
IPC: C21D9/00
Filed: 1984-04-16
Abstract: For the partial heat treatment of tools which have a work surface and a clamping in region, there is disclosed a furnace, the useful space of which is subdivided into two separate heating spaces by a plate made of heat insulating material whereby the temperature in these heating spaces is lowered by disconnection of the connecting members between the individual heating elements of the all-around heating and the clamping in region of the work tools may be maintained below the conversion temperature of the metal.